0 1 2 3 Mon 26 Dec 1881 Mon 02 Jan 1882 Mon 09 Jan 1882 Mon 16 Jan 1882 Mon 23 Jan 1882 Mon 30 Jan 1882 Mon 06 Feb 1882 Mon 13 Feb 1882 Fri 17 Feb 1882 Hours Slept Hours Slept Rolling Average Total Time in Bed Total Rolling Average <- Previous Period Next Period -> Date Range: to Offset: hours Data: Hours Slept Hours Laying Awake Total Time in Bed Total Dreams Show: Raw Data Rolling Average Rolling Average: Start from Zero Events: None Major All